MA-M: a /28 block, one IEEE assigns within a larger OUI when a full /24 isn't needed, covering 1,048,576 addresses.
Prefix94:FB:A7:50:00:00 /28
Vendor addressÉbner György köz 4. Budaörs HU 2040
Country🇭🇺 Hungary
RegisteredMar 10, 2020
Block range94:FB:A7:50:00:00– 94:FB:A7:5F:FF:FF
Address capacity1,048,576
AdministrationUniversally administered: its prefix comes from a block registered through the IEEE Registration Authority
TransmissionUnicast: addressed to a single device
SourceIEEE Registration Authority
Address capacity is the size of this registered block, not a count of devices actually manufactured or online. Registration identifies the organization holding the block, not a specific device model or unit.
Curious how a prefix like this turns into a full address? See how MAC addresses are structured →
Example addresses in this block
Where this block sits
Previous
94:FB:A7:40:00:00 /28
UOI TECHNOLOGY CORPORATION
Next
94:FB:A7:60:00:00 /28
Sercomm Corporation.
The nearest registered blocks of the same size on either side of this one in IEEE's address space.
CAVITY EYE holds 1 registered blocks in the IEEE registry, ranking #7,929 of 33,421 organizations by block count.